WhatsApp from Meta is a FREE messaging and video calling app. It’s used by over 2B people in more than 180 countries. It’s simple, reliable, and private, so you can easily keep in touch with your. On WhatsApp, conversations can be expressive, fun and entirely you. Messaging on any device is protected by end-to-end encryption, so you can speak freely and know your personal messages remain private and secured. Log in to WhatsApp Web for simple, reliable and private messaging on your desktop. Send and receive messages and files with ease, all for free. Hosted by WhatsApp 2026 © WhatsApp LLC Privacy & Terms Download WhatsApp on your mobile device, tablet or desktop and stay connected with reliable private messaging and calling. Available on Android, iOS, Mac and Windows. Use WhatsApp Messenger to stay in touch with friends and family. WhatsApp is free and offers simple, secure, reliable messaging and calling, available on phones all over the world. With end-to-end encryption on WhatsApp, your personal messages, photos, calls and more stay between you and the people you choose, meaning not even WhatsApp can see them.